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// Copyright 2006 The Closure Library Authors. All Rights Reserved.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS-IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
goog.provide('goog.dom.annotateTest');
goog.setTestOnly('goog.dom.annotateTest');
goog.require('goog.dom');
goog.require('goog.dom.TagName');
goog.require('goog.dom.annotate');
goog.require('goog.html.SafeHtml');
goog.require('goog.testing.jsunit');
var $ = goog.dom.getElement;
var TEXT = 'This little piggy cried "Wee! Wee! Wee!" all the way home.';
function doAnnotation(termIndex, termHtml) {
return goog.html.SafeHtml.create(
'span', {'class': 'c' + termIndex}, termHtml);
}
// goog.dom.annotate.annotateText tests
function testAnnotateText() {
var terms = [['pig', true]];
var html = goog.dom.annotate.annotateText(TEXT, terms, doAnnotation);
assertEquals(null, html);
terms = [['pig', false]];
html = goog.dom.annotate.annotateText(TEXT, terms, doAnnotation);
html = goog.html.SafeHtml.unwrap(html);
assertEquals(
'This little <span class="c0">pig</span>gy cried ' +
'"Wee! Wee! Wee!" all the way home.',
html);
terms = [[' piggy ', true]];
html = goog.dom.annotate.annotateText(TEXT, terms, doAnnotation);
assertEquals(null, html);
terms = [[' piggy ', false]];
html = goog.dom.annotate.annotateText(TEXT, terms, doAnnotation);
html = goog.html.SafeHtml.unwrap(html);
assertEquals(
'This little<span class="c0"> piggy </span>cried ' +
'"Wee! Wee! Wee!" all the way home.',
html);
terms = [['goose', true], ['piggy', true]];
html = goog.dom.annotate.annotateText(TEXT, terms, doAnnotation);
html = goog.html.SafeHtml.unwrap(html);
assertEquals(
'This little <span class="c1">piggy</span> cried ' +
'"Wee! Wee! Wee!" all the way home.',
html);
}
function testAnnotateTextHtmlEscaping() {
var terms = [['a', false]];
var html = goog.dom.annotate.annotateText('&a', terms, doAnnotation);
html = goog.html.SafeHtml.unwrap(html);
assertEquals('&<span class="c0">a</span>', html);
terms = [['a', false]];
html = goog.dom.annotate.annotateText('a&', terms, doAnnotation);
html = goog.html.SafeHtml.unwrap(html);
assertEquals('<span class="c0">a</span>&', html);
terms = [['&', false]];
html = goog.dom.annotate.annotateText('&', terms, doAnnotation);
html = goog.html.SafeHtml.unwrap(html);
assertEquals('<span class="c0">&</span>', html);
}
function testAnnotateTextIgnoreCase() {
var terms = [['wEe', true]];
var html = goog.dom.annotate.annotateText(TEXT, terms, doAnnotation, true);
html = goog.html.SafeHtml.unwrap(html);
assertEquals(
'This little piggy cried "<span class="c0">Wee</span>! ' +
'<span class="c0">Wee</span>! <span class="c0">Wee</span>!' +
'" all the way home.',
html);
terms = [['WEE!', true], ['HE', false]];
html = goog.dom.annotate.annotateText(TEXT, terms, doAnnotation, true);
html = goog.html.SafeHtml.unwrap(html);
assertEquals(
'This little piggy cried "<span class="c0">Wee!</span> ' +
'<span class="c0">Wee!</span> <span class="c0">Wee!</span>' +
'" all t<span class="c1">he</span> way home.',
html);
}
function testAnnotateTextOverlappingTerms() {
var terms = [['tt', false], ['little', false]];
var html = goog.dom.annotate.annotateText(TEXT, terms, doAnnotation);
html = goog.html.SafeHtml.unwrap(html);
assertEquals(
'This <span class="c1">little</span> piggy cried "Wee! ' +
'Wee! Wee!" all the way home.',
html);
}
// goog.dom.annotate.annotateTerms tests
function testAnnotateTerms() {
var terms = [['pig', true]];
assertFalse(goog.dom.annotate.annotateTerms($('p'), terms, doAnnotation));
assertEquals('Tom & Jerry', $('p').innerHTML);
terms = [['Tom', true]];
assertTrue(goog.dom.annotate.annotateTerms($('p'), terms, doAnnotation));
var spans = goog.dom.getElementsByTagNameAndClass(
goog.dom.TagName.SPAN, 'c0', $('p'));
assertEquals(1, spans.length);
assertEquals('Tom', spans[0].innerHTML);
assertEquals(' & Jerry', spans[0].nextSibling.nodeValue);
}
function testAnnotateTermsInTable() {
var terms = [['pig', false]];
assertTrue(goog.dom.annotate.annotateTerms($('q'), terms, doAnnotation));
var spans = goog.dom.getElementsByTagNameAndClass(
goog.dom.TagName.SPAN, 'c0', $('q'));
assertEquals(2, spans.length);
assertEquals('pig', spans[0].innerHTML);
assertEquals('gy', spans[0].nextSibling.nodeValue);
assertEquals('pig', spans[1].innerHTML);
assertEquals(String(goog.dom.TagName.I), spans[1].parentNode.tagName);
}
function testAnnotateTermsWithClassExclusions() {
var terms = [['pig', false]];
var classesToIgnore = ['s'];
assertTrue(
goog.dom.annotate.annotateTerms(
$('r'), terms, doAnnotation, false, classesToIgnore));
var spans = goog.dom.getElementsByTagNameAndClass(
goog.dom.TagName.SPAN, 'c0', $('r'));
assertEquals(1, spans.length);
assertEquals('pig', spans[0].innerHTML);
assertEquals('gy', spans[0].nextSibling.nodeValue);
}
function testAnnotateTermsIgnoreCase() {
var terms1 = [['pig', false]];
assertTrue(
goog.dom.annotate.annotateTerms($('t'), terms1, doAnnotation, true));
var spans = goog.dom.getElementsByTagNameAndClass(
goog.dom.TagName.SPAN, 'c0', $('t'));
assertEquals(2, spans.length);
assertEquals('pig', spans[0].innerHTML);
assertEquals('gy', spans[0].nextSibling.nodeValue);
assertEquals('Pig', spans[1].innerHTML);
var terms2 = [['Pig', false]];
assertTrue(
goog.dom.annotate.annotateTerms($('u'), terms2, doAnnotation, true));
var spans = goog.dom.getElementsByTagNameAndClass(
goog.dom.TagName.SPAN, 'c0', $('u'));
assertEquals(2, spans.length);
assertEquals('pig', spans[0].innerHTML);
assertEquals('gy', spans[0].nextSibling.nodeValue);
assertEquals('Pig', spans[1].innerHTML);
}
function testAnnotateTermsInObject() {
var terms = [['object', true]];
assertTrue(goog.dom.annotate.annotateTerms($('o'), terms, doAnnotation));
var spans = goog.dom.getElementsByTagNameAndClass(
goog.dom.TagName.SPAN, 'c0', $('o'));
assertEquals(1, spans.length);
assertEquals('object', spans[0].innerHTML);
}
function testAnnotateTermsInScript() {
var terms = [['variable', true]];
assertFalse(
goog.dom.annotate.annotateTerms($('script'), terms, doAnnotation));
}
function testAnnotateTermsInStyle() {
var terms = [['color', true]];
assertFalse(goog.dom.annotate.annotateTerms($('style'), terms, doAnnotation));
}
function testAnnotateTermsInHtmlComment() {
var terms = [['note', true]];
assertFalse(
goog.dom.annotate.annotateTerms($('comment'), terms, doAnnotation));
}
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